package com.ufgov.zc.server.commonbiz.service.impl;import java.util.List;import com.ufgov.zc.server.commonbiz.dao.IContractDao;import com.ufgov.zc.server.commonbiz.dao.IFundDao;import com.ufgov.zc.server.commonbiz.service.IContractService;import com.ufgov.zc.server.commonbiz.service.IFundService;public class ContractService implements IContractService {  private IContractDao contractDao;  public IContractDao getContractDao() {    return contractDao;  }  public void setContractDao(IContractDao contractDao) {    this.contractDao = contractDao;  }  public List getContract(int nd) {    return contractDao.getContract(nd);  }}